1.3-tier stainless steel trolley. 2.true factory. 3.6 years export 4.high quality ... 5. it can put 150 pcs PC ESD trolley ESD cart ESD PCB Storage trolley 2) Overall size:900x 540 x 1300mm ... cart,ESD Circulation TrollyPCB rack cart ESD cart, ED cart hanging PCB rackSGS, ISO9001,RoHs1) Surface resistance: below 103Ω2) Overall ...